Reinforced with Titanium for increased durability and to help resist chips or scratches. Barium is also added, in place of lead, to provide a truly lightweight crystal with an elevated brilliance.100% Lead-free crystal for excellent durability, clarity and elegance?Specifically designed for sakeUltra-fine cold-cut rim for optimum mouthfeelHandmadeDishwasher safeCapacity: 45ml (1.5oz)Dimensions: 6cm(H) x 6cm(?)